IT201900006979A1 - - Google Patents

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Publication number
IT201900006979A1
IT201900006979A1 IT201900006979A IT201900006979A IT201900006979A1 IT 201900006979 A1 IT201900006979 A1 IT 201900006979A1 IT 201900006979 A IT201900006979 A IT 201900006979A IT 201900006979 A IT201900006979 A IT 201900006979A IT 201900006979 A1 IT201900006979 A1 IT 201900006979A1
Authority
IT
Italy
Prior art keywords
sofa
bed
millimeters
tie rods
sofa bed
Prior art date
Application number
IT201900006979A
Other languages
English (en)
Italian (it)
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed filed Critical
Priority to IT201900006979A priority Critical patent/IT201900006979A1/it
Publication of IT201900006979A1 publication Critical patent/IT201900006979A1/it
Priority to EP20174261.6A priority patent/EP3738475B1/en
Priority to CN202010420902.6A priority patent/CN111938363A/zh
Priority to US16/876,633 priority patent/US11564502B2/en

Links

Classifications

    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47C—CHAIRS; SOFAS; BEDS
    • A47C17/00—Sofas; Couches; Beds
    • A47C17/04—Seating furniture, e.g. sofas, couches, settees, or the like, with movable parts changeable to beds; Chair beds
    • A47C17/22—Seating furniture having non-movable back-rest changeable to beds with means for uncovering a previously hidden mattress or similar bed part
    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47C—CHAIRS; SOFAS; BEDS
    • A47C17/00—Sofas; Couches; Beds
    • A47C17/04—Seating furniture, e.g. sofas, couches, settees, or the like, with movable parts changeable to beds; Chair beds
    • A47C17/16—Seating furniture changeable to beds by tilting or pivoting the back-rest
    • A47C17/17—Seating furniture changeable to beds by tilting or pivoting the back-rest with coupled movement of back-rest and seat
    • A47C17/175—Seating furniture changeable to beds by tilting or pivoting the back-rest with coupled movement of back-rest and seat with tilting or lifting seat-back-rest pivot
    • A47C17/1756—Seating furniture changeable to beds by tilting or pivoting the back-rest with coupled movement of back-rest and seat with tilting or lifting seat-back-rest pivot by pivoted linkages
    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47C—CHAIRS; SOFAS; BEDS
    • A47C17/00—Sofas; Couches; Beds
    • A47C17/04—Seating furniture, e.g. sofas, couches, settees, or the like, with movable parts changeable to beds; Chair beds
    • A47C17/16—Seating furniture changeable to beds by tilting or pivoting the back-rest
    • A47C17/163—Seating furniture changeable to beds by tilting or pivoting the back-rest and a foot-rest
    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47C—CHAIRS; SOFAS; BEDS
    • A47C17/00—Sofas; Couches; Beds
    • A47C17/04—Seating furniture, e.g. sofas, couches, settees, or the like, with movable parts changeable to beds; Chair beds
    • A47C17/16—Seating furniture changeable to beds by tilting or pivoting the back-rest
    • A47C17/20—Seating furniture changeable to beds by tilting or pivoting the back-rest thereby uncovering one or more auxiliary parts previously hidden
    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47C—CHAIRS; SOFAS; BEDS
    • A47C17/00—Sofas; Couches; Beds
    • A47C17/86—Parts or details specially adapted for beds, sofas or couches not fully covered by any single one of groups A47C17/02 - A47C17/84
    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47C—CHAIRS; SOFAS; BEDS
    • A47C19/00—Bedsteads
    • A47C19/12—Folding bedsteads
    • A47C19/122—Folding bedsteads foldable head to foot only

Landscapes

  • Health & Medical Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Nursing (AREA)
  • Special Chairs (AREA)
IT201900006979A 2019-05-17 2019-05-17 IT201900006979A1 (enrdf_load_stackoverflow)

Priority Applications (4)

Application Number Priority Date Filing Date Title
IT201900006979A IT201900006979A1 (enrdf_load_stackoverflow) 2019-05-17 2019-05-17
EP20174261.6A EP3738475B1 (en) 2019-05-17 2020-05-12 Sofa-bed and similar
CN202010420902.6A CN111938363A (zh) 2019-05-17 2020-05-18 沙发床及类似床
US16/876,633 US11564502B2 (en) 2019-05-17 2020-05-18 Sofa-bed and similar

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT201900006979A IT201900006979A1 (enrdf_load_stackoverflow) 2019-05-17 2019-05-17

Publications (1)

Publication Number Publication Date
IT201900006979A1 true IT201900006979A1 (enrdf_load_stackoverflow) 2019-05-17

Family

ID=67809585

Family Applications (1)

Application Number Title Priority Date Filing Date
IT201900006979A IT201900006979A1 (enrdf_load_stackoverflow) 2019-05-17 2019-05-17

Country Status (4)

Country Link
US (1) US11564502B2 (enrdf_load_stackoverflow)
EP (1) EP3738475B1 (enrdf_load_stackoverflow)
CN (1) CN111938363A (enrdf_load_stackoverflow)
IT (1) IT201900006979A1 (enrdf_load_stackoverflow)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
USD977290S1 (en) * 2019-05-17 2023-02-07 Renato Nisi S.R.L. Part for a sofa bed
CN112617496A (zh) * 2021-01-25 2021-04-09 嘉兴市领地家具用品有限公司 新型沙发床铁架机构
IT202200008072A1 (it) * 2022-04-22 2023-10-22 Nisi Group S R L Struttura di telaio per divano-letto

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3640545A (en) * 1968-11-26 1972-02-08 Snecma Automobile vehicle
DE3721357A1 (de) * 1986-08-12 1988-02-18 Kapsamer Kg Joka Werke Johann Sitz- bzw. liegemoebel
BR7002295U (pt) * 1990-10-19 1991-06-04 Miguel Angelo Custodio Processo de construcao de estruturas em madeira com aplicacao em sofa-cama
EP0628269A1 (en) * 1993-06-11 1994-12-14 Lampolet S.P.A. A sofa-bed having an articulated folding structure
US20160213156A1 (en) * 2015-01-28 2016-07-28 Lippert Components, Inc. Convertible sofa with articulated arm rests

Family Cites Families (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1842248A (en) * 1929-12-11 1932-01-19 Coopersmith Rudolph Davenport bed
US1858543A (en) * 1931-03-25 1932-05-17 Smith And Davis Mfg Co Folding davenport bed
US2582904A (en) * 1949-02-10 1952-01-15 G Jay Williard Folding spring unit for sofa beds
US2770814A (en) * 1953-09-14 1956-11-20 Smith & Davis Mfg Company Folding davenport beds
US2975433A (en) * 1958-07-21 1961-03-21 American Bed & Spring Company Foldable lock for sofa beds
US3030637A (en) * 1958-12-29 1962-04-24 Super Sagless Spring Corp Pull-out beds
US3239852A (en) * 1963-05-20 1966-03-15 Castro Convertible Corp Convertible sofa-bed
US3281871A (en) * 1965-03-18 1966-11-01 Super Sagless Spring Corp Sofa-bed
US3345651A (en) * 1966-08-23 1967-10-10 Seng Co Sofa bed
US3508283A (en) * 1968-04-25 1970-04-28 Interlake Steel Corp Sofa bed
US3934281A (en) * 1974-10-30 1976-01-27 Castro Convertible Corporation Mattress compression linkage for convertible sofa-bed
AR204468A1 (es) * 1975-01-01 1976-02-06 Portiansky M Mecanismo para elasticos plegables para sofa-camas
US6439586B1 (en) * 1999-12-01 2002-08-27 Meritor Heavy Vehicle Systems, Llc Spring band for an axle assembly
DE20217524U1 (de) * 2002-11-13 2003-03-13 Heyde Marcus In ein Bett verwandelbares Sitzmöbel
ITBA20030019A1 (it) * 2003-04-04 2004-10-05 Gruppo Ind Styling Srl Divano letto e meccanismo per la sua apertura e chiusura.
DE20315140U1 (de) * 2003-09-30 2003-12-04 Salomon, Thomas Vorrichtung zur Verstellung eines Sofabettes
ITPD20070300A1 (it) * 2007-09-19 2009-03-20 Geron S R L Meccanismo per divano letto e simili
ITMI20120001A1 (it) * 2012-01-02 2013-07-03 Comodo Italia S R L Divano-letto ad apertura facilitata, particolarmente ad azionamento automatico.
DE202013007218U1 (de) * 2013-08-13 2013-08-27 Stema Group S.R I Mechanismus für Schlafcouches und dergleichen
CN107361550A (zh) * 2017-08-25 2017-11-21 锐迈机械科技（吴江）有限公司 沙发床框架和沙发床

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3640545A (en) * 1968-11-26 1972-02-08 Snecma Automobile vehicle
DE3721357A1 (de) * 1986-08-12 1988-02-18 Kapsamer Kg Joka Werke Johann Sitz- bzw. liegemoebel
BR7002295U (pt) * 1990-10-19 1991-06-04 Miguel Angelo Custodio Processo de construcao de estruturas em madeira com aplicacao em sofa-cama
EP0628269A1 (en) * 1993-06-11 1994-12-14 Lampolet S.P.A. A sofa-bed having an articulated folding structure
US20160213156A1 (en) * 2015-01-28 2016-07-28 Lippert Components, Inc. Convertible sofa with articulated arm rests

Also Published As

Publication number Publication date
US11564502B2 (en) 2023-01-31
EP3738475B1 (en) 2023-04-19
CN111938363A (zh) 2020-11-17
US20200359802A1 (en) 2020-11-19
EP3738475A1 (en) 2020-11-18

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